@article {487,
	title = {Identification Guide to Land Snails and Slugs of Western Washington},
	year = {2004},
	url = {http://academic.evergreen.edu/projects/ants/TESCBiota/mollusc/key/webkey.htm},
	author = {William P. Leonard and Casey H. Richart and Timothy A. Pearce and Paul A. Hohenlohe}
}
